AI can do pretty much all the writing if you seek information to add to your content or a blog post. But, when it comes to creative writing even with the detailed instruction a mile long, it lacks pretty much everything that makes a creative process interesting, unique, and profound. I tried using it to build a few chapters of a story that I already wrote myself. The result was a sheer disaster. It made my characters into morons without a speck of liveliness and organic feel. Any technical writing, with the addition of proper information added, was spot on and I have no complaints there.